public class TestCon {

    public String name='';   
    public String getName(){
        return name;
    }
    public Boolean checking;
    public void setChecking(Boolean checking){
        this.checking=checking;
    }
    public Boolean getChecking(){
        return checking;
    }
    public PageReference say(){
        name='image';
        return null;
    }
    //This is for test
    //This is for test 2
        //This is for test 2
}